R. A.  Jagtap and Punji, B., ?C-H functionalization of indoles by 3d transition-metal catalysis?, Asian Journal of Organic Chemistry, 2019.

D. M.  Sharma and Punji, B., ?3 d transition metal-catalyzed hydrogenation of nitriles and alkynes?, Chemistry-An Asian Journal, vol. 15, no. 6, pp. 690-708, 2020.

S.  Bansal, Shabade, A. B., and Punji, B., ?Advances in C(sp(2))-H/C(sp(2))-H oxidative coupling of (Hetero)arenes using 3d transition metal catalysts?, Advanced Synthesis & Catalysis, vol. 363, no. 8, pp. 1998-2022, 2021.